| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| deepwinter | "The rubber band won't work very well for sealing the bottom of the cannister, but a hood could be constructed to shield the holes, and held in plac..." | Read more » | over 12 years ago | |||
| deepwinter | "I am interested in repeating this H2S measuring procedure with some modifications. Hydrothermal vents have been suggested as point sources, but I'..." | Read more » | over 12 years ago |